Applying layers containing opposite charged particles or materials in the successive layers

Patents Grantslast 30 patents

  • Information Patent Grant

    Ceramic fiber insulation material

    • Patent number 6,287,994
    • Issue date Sep 11, 2001
    • Global Consulting, Inc.
    • Charles M. Hart
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method of protecting a surface

    • Patent number 6,224,944
    • Issue date May 1, 2001
    • EKA Nobel AB
    • Marek Tokarz
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Ceramic fiber insulation material

    • Patent number 6,043,172
    • Issue date Mar 28, 2000
    • Global Consulting, Inc.
    • Charles M. Hart
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Stepwise formation of multilayered nanostructures from macromolecul...

    • Patent number 6,022,590
    • Issue date Feb 8, 2000
    • Competitive Technologies, Inc.
    • Gregory S. Ferguson
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method of protecting a surface

    • Patent number 5,747,171
    • Issue date May 5, 1998
    • Eka Chemicals AB
    • Marek Tokarz
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Multilayered nanostructures comprising alternating organic and inor...

    • Patent number 5,716,709
    • Issue date Feb 10, 1998
    • Competitive Technologies, Inc.
    • Gregory S. Ferguson
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Coloring of inorganic substrates and mineral materials

    • Patent number 4,162,348
    • Issue date Jul 24, 1979
    • Sumitomo Chemical Company, Limited
    • Shigeru Juzu
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    3878034

    • Patent number 3,878,034
    • Issue date Apr 15, 1975
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3859153

    • Patent number 3,859,153
    • Issue date Jan 7, 1975
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3751276

    • Patent number 3,751,276
    • Issue date Aug 7, 1973
    • B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents